Which of the following statements is accurate concerning the vibration sensing device used with the separator shown in the illustration? Illustration MO-0127
A
The detector is so arranged to prevent abnormal harmonic frequencies from being developed while the separator is passing through its critical speed range.
B
The detector mechanism consists of an armature suspended on a flexure pivot and restrained from motion by a permanent magnet acting through a small air gap.
C
Vibration sensors are not used with centrifuges currently installed on diesel vessels due to excessive vibrations developed by the main propulsion units.
D
The vibration switch is sensitive to vibration in a direction horizontal to its mounting base and is normally installed low on the separator where movement is magnified.
Question 1 / 2066636eef28f7522a1c51fb68
Question 1 of 2066636eef28f7522a1c51fb68
Which of the following statements is accurate concerning the vibration sensing device used with the separator shown in the illustration? Illustration MO-0127
Which of the following statements is accurate concerning the vibration sensing device used with the separator shown in the illustration? Illustration MO-0127